I got several requests to join a virtual machines mailing list, so I
set one up. To subscribe, send a message to majordomo@iecc.com
containing:

subscribe virtmach

or

subscribe virtmach-digest

and respond to the confirmation message. Once subscribed, send
contributions to virtmach@iecc.com. The list is unmoderated but I
will kick out anyone who's persistently disruptive, the same as the
rest of the lists I run here.

If someone wants to collect a FAQ at some point, I can put it on a web
site.